技术领域technical field
本实用新型涉及一种船舶线缆自动张紧收缩架技术领域，尤其涉及一种船舶线缆自动张紧收缩架。The utility model relates to the technical field of an automatic tensioning and shrinking frame for ship cables, in particular to an automatic tensioning and shrinking frame for ship cables.
背景技术Background technique
船用线缆又称船用电缆，从种类上分，船用电缆可分为两类：(民)船用电线电缆、(军)舰用电线电缆，从用途上分，船用电缆可分为三类：船/舰用电力电缆、船/舰用控制电缆、船/舰用通讯电缆，主要负责河海各种船舶及近海或海上建筑的电力传输、控制信号传输等。Marine cables are also called marine cables. In terms of types, marine cables can be divided into two categories: (civilian) marine wires and cables, (military) marine wires and cables. In terms of uses, marine cables can be divided into three categories: ship /Marine power cables, ship/ship control cables, ship/ship communication cables, mainly responsible for power transmission and control signal transmission of various ships in rivers and seas and offshore or offshore buildings.
线缆在长时间使用时，由于各种设备之间的拉扯，容易导致线缆松弛，为了防止线缆由于松弛而横摇摆动往往需要进行张紧调节，但是现有的线缆张紧收缩架的张紧轮对线缆进行张紧时不能进行自适应自我调节，若出现线缆张紧绷得太紧时反而加快了线缆的磨损，降低了线缆的使用寿命。When the cable is used for a long time, it is easy to cause the cable to slack due to the pulling between various devices. In order to prevent the cable from swaying due to slack, tension adjustment is often required, but the existing cable tensioning shrinkage frame The tensioning wheel cannot perform self-adaptive self-regulation when tensioning the cable. If the cable tension is too tight, it will accelerate the wear of the cable and reduce the service life of the cable.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中存在的缺点，如：现有的线缆张紧收缩架的张紧轮对线缆进行张紧时不能进行自适应自我调节，若出现线缆张紧绷得太紧时反而加快了线缆的磨损，降低了线缆的使用寿命。The purpose of this utility model is to solve the shortcomings in the prior art, such as: the tension wheel of the existing cable tensioning and shrinking frame cannot perform self-adaptive self-regulation when tensioning the cable. When the tension is too tight, the wear of the cable is accelerated and the service life of the cable is reduced.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种船舶线缆自动张紧收缩架，包括承载板，所述承载板底侧对称固定连接有支撑腿，所述承载板内对称开设有凹槽，所述凹槽内滑动连接有滑板，所述滑板底侧设有螺纹伸缩机构，所述滑板通过两个调节杆连接有安装板，所述安装板上固定连接有张紧轮安装架，所述张紧轮安装架上转动连接有转轴，所述转轴上固定穿插有张紧轮，所述滑板内对称开设有多个伸缩槽，每个所述伸缩槽内均设有卡紧机构，每个所述调节杆内均对称开设有多个弧形槽。An automatic tensioning and shrinking frame for ship cables, comprising a bearing plate, the bottom side of the bearing plate is symmetrically and fixedly connected with support legs, grooves are symmetrically opened in the bearing plate, and a sliding plate is slidably connected to the groove. The bottom side of the slide plate is provided with a thread telescopic mechanism, the slide plate is connected with a mounting plate through two adjustment rods, the mounting plate is fixedly connected with a tensioning wheel mounting frame, and the tensioning wheel mounting frame is rotatably connected with a rotating shaft, A tensioning wheel is fixedly interspersed on the rotating shaft, a plurality of telescopic slots are symmetrically provided in the slide plate, a clamping mechanism is provided in each telescopic slot, and a plurality of telescopic slots are symmetrically provided in each of the adjusting rods. arc groove.
优选的，所述螺纹伸缩机构包括螺纹杆，所述螺纹杆螺纹连接在承载板内，所述螺纹杆延伸至凹槽的一端转动连接在滑板底侧，所述螺纹杆的另一端固定连接有旋柄。Preferably, the threaded telescopic mechanism includes a threaded rod, the threaded rod is threaded in the bearing plate, one end of the threaded rod extending to the groove is rotatably connected to the bottom side of the slide plate, and the other end of the threaded rod is fixedly connected with handle.
优选的，所述卡紧机构包括弧形抵块，所述弧形抵块滑动连接在伸缩槽内，所述弧形抵块上固定连接有弹簧，所述弹簧远离弧形抵块的一端固定连接在伸缩槽的底壁上，所述弧形抵块与弧形槽相配合。Preferably, the clamping mechanism includes an arc-shaped resisting block, the arc-shaped resisting block is slidably connected in the telescopic groove, a spring is fixedly connected to the arc-shaped resisting block, and the end of the spring away from the arc-shaped resisting block is fixed Connected to the bottom wall of the telescopic slot, the arc-shaped block matches the arc-shaped slot.
优选的，所述滑板内对称开设有两个贯穿孔，两个所述调节杆分别位于两个贯穿孔内。Preferably, two through holes are symmetrically opened in the sliding plate, and the two adjusting rods are respectively located in the two through holes.
优选的，所述张紧轮上开设有沟槽，所述沟槽槽宽与线缆直径相匹配设置。Preferably, a groove is provided on the tensioning wheel, and the width of the groove is set to match the diameter of the cable.
优选的，所述凹槽为矩形槽，所述滑板为矩形设置。Preferably, the groove is a rectangular groove, and the sliding plate is arranged in a rectangle.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
1、通过旋转旋柄带动螺纹杆进行转动，从而使得滑板在凹槽内向上进行滑动，从而带动安装板进行移动，然后带动张紧轮移动从而对船舶线缆进行张紧调节，同时沟槽对线缆具有限位作用，防止线缆随意摆动。1. Drive the threaded rod to rotate by rotating the handle, so that the slide plate slides upward in the groove, thereby driving the mounting plate to move, and then drives the tension wheel to move to adjust the tension of the ship cable, and at the same time, the groove The cable has a limit function to prevent the cable from swinging freely.
2、当张紧力过大线缆过于绷紧时，弧形槽的内壁会挤压弧形抵块，使其向伸缩槽内进行收缩，从而带动弹簧压缩，直至弧形抵块完全脱离弧形槽，使得调节杆带动张紧轮下移进行适应性调整，直至弧形抵块在弹簧弹性的作用下卡入下一弧形槽内对调节杆重新进行限位固定，有效避免了线缆张紧过度，避免了不必要的磨损，保证了线缆的使用寿命。2. When the tension force is too large, when the cable is too tight, the inner wall of the arc groove will squeeze the arc block, making it shrink into the telescopic slot, thereby driving the spring to compress until the arc block is completely out of the arc. Shaped groove, so that the adjustment rod drives the tension wheel to move down for adaptive adjustment, until the arc-shaped block is snapped into the next arc-shaped groove under the action of spring elasticity to limit and fix the adjustment rod again, effectively avoiding the cable Excessive tension avoids unnecessary wear and ensures the service life of the cable.
附图说明Description of drawings
图1为本实用新型提出的一种船舶线缆自动张紧收缩架的正面结构示意图；Fig. 1 is a schematic diagram of the front structure of a ship cable automatic tensioning and shrinking frame proposed by the utility model;
图2为图1中A处的放大示意图；Fig. 2 is the enlarged schematic diagram of place A in Fig. 1;
图3为本实用新型提出的一种船舶线缆自动张紧收缩架中张紧轮的俯视结构示意图。Fig. 3 is a top view structure schematic diagram of the tensioning wheel in the ship cable automatic tensioning shrinkage frame proposed by the utility model.
图中：1-承载板、2-支撑腿、3-旋柄、4-螺纹杆、5-张紧轮、6-安装板、7-张紧轮安装架、8-转轴、9-凹槽、10-沟槽、11-调节杆、12-弧形槽、13-贯穿孔、14-伸缩槽、15-弹簧、16-弧形抵块、17-滑板。In the figure: 1-loading plate, 2-supporting leg, 3-rotary handle, 4-threaded rod, 5-tensioning wheel, 6-installation plate, 7-tensioning wheel mounting frame, 8-rotating shaft, 9-groove , 10-groove, 11-adjusting rod, 12-arc groove, 13-through hole, 14-telescopic groove, 15-spring, 16-arc block, 17-slide.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.
在本实用新型的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.
参照图1-3，一种船舶线缆自动张紧收缩架，包括承载板1，承载板1底侧对称固定连接有支撑腿2，承载板1内对称开设有凹槽9，凹槽9内滑动连接有滑板17，凹槽9为矩形槽，滑板17为矩形设置,滑板17底侧设有螺纹伸缩机构，螺纹伸缩机构包括螺纹杆4，螺纹杆4螺纹连接在承载板1内，螺纹杆4延伸至凹槽9的一端转动连接在滑板17底侧，螺纹杆4的另一端固定连接有旋柄3，通过旋转旋柄3带动螺纹杆4进行转动，从而使得滑板17在凹槽9的限位下向上进行滑动，滑板17通过两个调节杆11连接有安装板6，滑板17内对称开设有两个贯穿孔13，两个调节杆11分别位于两个贯穿孔13内，调节杆11可在贯穿孔13内上下活动。Referring to Figures 1-3, an automatic tensioning and shrinking frame for ship cables, including a bearing plate 1, the bottom side of the bearing plate 1 is symmetrically fixedly connected with support legs 2, and the bearing plate 1 is symmetrically provided with a groove 9, and the groove 9 Slidingly connected with a slide plate 17, the groove 9 is a rectangular groove, the slide plate 17 is a rectangular setting, the bottom side of the slide plate 17 is provided with a thread telescopic mechanism, the thread telescopic mechanism includes a threaded rod 4, and the threaded rod 4 is threaded in the carrier plate 1, and the threaded rod 4. One end extending to the groove 9 is rotatably connected to the bottom side of the slide plate 17, and the other end of the threaded rod 4 is fixedly connected with the handle 3, and the threaded rod 4 is driven to rotate by rotating the handle 3, so that the slide plate 17 is in the groove 9. Sliding upward under the limit, the slide plate 17 is connected with the mounting plate 6 through two adjustment rods 11, two through holes 13 are symmetrically opened in the slide plate 17, and the two adjustment rods 11 are respectively located in the two through holes 13, and the adjustment rod 11 It can move up and down in the through hole 13.
安装板6上固定连接有张紧轮安装架7，张紧轮安装架7上转动连接有转轴8，转轴8上固定穿插有张紧轮5，张紧轮5上开设有沟槽10，沟槽10槽宽与线缆直径相匹配设置，沟槽10对线缆具有限位作用，防止线缆随意摆动，滑板17内对称开设有多个伸缩槽14，每个伸缩槽14内均设有卡紧机构，卡紧机构包括弧形抵块16，弧形抵块16滑动连接在伸缩槽14内，弧形抵块16上固定连接有弹簧15，弹簧15远离弧形抵块16的一端固定连接在伸缩槽14的底壁上，弧形抵块16与弧形槽12相配合,当张紧力过大线缆过于绷紧时，弧形槽12的内壁会挤压弧形抵块16，使其向伸缩槽14内进行收缩，从而带动弹簧15压缩，直至弧形抵块16完全脱离弧形槽12，使得调节杆11带动张紧轮5下移进行适应性调整，每个调节杆11内均对称开设有多个弧形槽12。The mounting plate 6 is fixedly connected with a tensioning wheel mounting frame 7, and the tensioning wheel mounting frame 7 is rotatably connected with a rotating shaft 8, and the rotating shaft 8 is fixedly interspersed with a tensioning wheel 5, and the tensioning wheel 5 is provided with a groove 10. The groove width of the groove 10 is set to match the diameter of the cable. The groove 10 has a position-limiting effect on the cable to prevent the cable from swinging freely. A plurality of telescopic grooves 14 are symmetrically opened in the slide plate 17, and each telescopic groove 14 is equipped with a Clamping mechanism, the clamping mechanism includes an arc-shaped block 16, which is slidably connected in the telescopic groove 14, and a spring 15 is fixedly connected to the arc-shaped block 16, and one end of the spring 15 away from the arc-shaped block 16 is fixed Connected to the bottom wall of the telescopic slot 14, the arc-shaped block 16 matches the arc-shaped slot 12. When the tension force is too large and the cable is too tight, the inner wall of the arc-shaped slot 12 will squeeze the arc-shaped block 16 , so that it shrinks into the telescopic groove 14, thereby driving the spring 15 to compress until the arc-shaped block 16 completely breaks away from the arc-shaped groove 12, so that the adjustment rod 11 drives the tension wheel 5 to move down for adaptive adjustment, and each adjustment rod A plurality of arc-shaped grooves 12 are symmetrically opened in the interior of 11 .
本实用新型中，使用者使用该装置时，通过旋转旋柄3带动螺纹杆4进行转动，从而使得滑板17在凹槽9内向上进行滑动，从而带动安装板6进行移动，然后带动张紧轮5移动从而对船舶线缆进行张紧调节，同时沟槽10对线缆具有限位作用，防止线缆随意摆动，当张紧力过大线缆过于绷紧时，弧形槽12的内壁会挤压弧形抵块16，使其向伸缩槽14内进行收缩，从而带动弹簧15压缩，直至弧形抵块16完全脱离弧形槽12，使得调节杆11带动张紧轮5下移进行适应性调整，直至弧形抵块16在弹簧15弹性的作用下卡入下一弧形槽12内对调节杆11重新进行限位固定，有效避免了线缆张紧过度，避免了不必要的磨损，保证了线缆的使用寿命。In the utility model, when the user uses the device, the rotating handle 3 drives the threaded rod 4 to rotate, so that the slide plate 17 slides upward in the groove 9, thereby driving the mounting plate 6 to move, and then drives the tensioning wheel 5 moves to adjust the tension of the ship's cables. At the same time, the groove 10 has a position-limiting effect on the cables to prevent the cables from swinging freely. When the tension is too large and the cables are too tight, the inner wall of the arc-shaped groove 12 will Squeeze the arc-shaped block 16 to make it shrink into the telescopic groove 14, thereby driving the spring 15 to compress until the arc-shaped block 16 is completely out of the arc-shaped groove 12, so that the adjustment rod 11 drives the tension wheel 5 to move down to adapt Adjust until the arc-shaped block 16 is snapped into the next arc-shaped groove 12 under the elastic action of the spring 15 to limit and fix the adjustment rod 11 again, effectively avoiding excessive tension of the cable and avoiding unnecessary wear and tear , to ensure the service life of the cable.
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920696298.2UCN209592940U (en) | 2019-05-16 | 2019-05-16 | A kind of ship cable auto-tensioning retraction rack |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920696298.2UCN209592940U (en) | 2019-05-16 | 2019-05-16 | A kind of ship cable auto-tensioning retraction rack |
| Publication Number | Publication Date |
|---|---|
| CN209592940Utrue CN209592940U (en) | 2019-11-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920696298.2UExpired - Fee RelatedCN209592940U (en) | 2019-05-16 | 2019-05-16 | A kind of ship cable auto-tensioning retraction rack |
| Country | Link |
|---|---|
| CN (1) | CN209592940U (en) |
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| CN115852504B (en)* | 2022-11-25 | 2024-01-30 | 盐城优和博新材料有限公司 | Multistage drafting method and device for ultra-high molecular weight polyethylene fiber |
| CN117775197A (en)* | 2024-02-01 | 2024-03-29 | 山东海盛海洋工程集团有限公司 | Cargo conveying device for ship transportation |
| CN117833108A (en)* | 2024-03-06 | 2024-04-05 | 西部电缆陕西有限公司 | Cable construction tensioning device |
| CN117833108B (en)* | 2024-03-06 | 2024-05-28 | 西部电缆陕西有限公司 | Cable construction tensioning device |
| CN118083797A (en)* | 2024-03-25 | 2024-05-28 | 山东未来机器人有限公司 | Lifting device for repeater and application method thereof |
| CN118083797B (en)* | 2024-03-25 | 2024-08-09 | 山东未来机器人有限公司 | Lifting device for repeater and application method thereof |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20191105 Termination date:20200516 | |
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